Short answer: The punishment of Nazi war criminals. To bring key Nazis to justice and to show the world what the Nazis had done ... (The alternative considered by the Allies was simply to kill them without trial). This question is much too extensive to answer here.
The name Taliah is a Hebrew baby name. In Hebrew the meaning of the name Taliah is: Lamb; lambkin. Also an abbreviation of Natalia.
It is of Hebrew and Aramaic origin, and the meaning of Talia is heaven's dew; lamb. Variant of Taliah. Talia is also a short form of Natalia. Actress Talia Shire.